RU2004391C1 - Worm mill - Google Patents

Worm mill

Info

Publication number
RU2004391C1
RU2004391C1 SU4867770A RU2004391C1 RU 2004391 C1 RU2004391 C1 RU 2004391C1 SU 4867770 A SU4867770 A SU 4867770A RU 2004391 C1 RU2004391 C1 RU 2004391C1
Authority
RU
Russia
Prior art keywords
tooth
cos
profile
angle
cutter
Prior art date
Application number
Other languages
Russian (ru)
Inventor
Степан Павлович Радзевич
Виктор Андреевич Палагута
Сергей Борисович Пелых
Евгений Владимирович Иванов
Original Assignee
Днепродзержинский индустриальный институт
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Днепродзержинский индустриальный институт filed Critical Днепродзержинский индустриальный институт
Priority to SU4867770 priority Critical patent/RU2004391C1/en
Application granted granted Critical
Publication of RU2004391C1 publication Critical patent/RU2004391C1/en

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  • Milling Processes (AREA)

Description

520043916520043916

Claims (1)

Формула изобретени The claims ,.r-nnnin 1ЯЛ Г,Г--,А-имеющий максимальное значение на пер- ЧЕРВЯЧНАЯ ФРЕЗА дл  нарезани I.,,.., .r-nnnin 1YAL G, G -, A-having the maximum value on the HANDLE MILLER for cutting I. .. .. ,-вом зубе, при этом зубь  калибрующей ча- цилиндрических зубчатых колес, режущие/г- -,, in the tooth, while the tooth of the calibrating cha-cylindrical gears, cutting / g- -, ,.ун усти выполнены с уменьшающимс .. on the mouth are made with decreasing зубь  которой расположены по винтовой,the tooth of which is located on a helical, 7 цпрофильным углом и измен ющимс  оселинии последовательно на заходнои и ка-°п7 with a profile angle and varying settling successively at the inlet and ,.. шагом Рос, определ емым по зависилибрующеи част х, причем зубь  Заходнои, .. by the increment ROS, determined by the dependent parts, moreover, the tooth 1МОСТИ1 Bridges части выполнены с измен ющимс  по величине от зуба к зубу параметром, достига-Рос m соз«,.тthe parts are made with a parameter varying in magnitude from tooth to tooth, reaching-Ros m cos ",. t ющим своего номинального значени  на2 cos/ 1-cos«| cos/with its nominal value at 2 cos / 1-cos «| cos / последнем зубе, отличающа с  тем, что, сгде m - модуль фрезы;last tooth, characterized in that, where m is the cutter module; целью повышени  стойкости и улучшени «|-текущее значение угла профил ;the purpose of increasing the resistance and improving the "| -current value of the angle of the profile; чистоты профил  зуба, в качестве перемен-/ - угол установки фрезы-параметр, заного параметра выбран профильный угол,ложенный в конструкции фрезы.the cleanliness of the tooth profile, as a variable - / - the angle of installation of the cutter is a parameter, the selected parameter is selected profile angle laid in the design of the cutter.
SU4867770 1990-09-21 1990-09-21 Worm mill RU2004391C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4867770 RU2004391C1 (en) 1990-09-21 1990-09-21 Worm mill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4867770 RU2004391C1 (en) 1990-09-21 1990-09-21 Worm mill

Publications (1)

Publication Number Publication Date
RU2004391C1 true RU2004391C1 (en) 1993-12-15

Family

ID=21536910

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4867770 RU2004391C1 (en) 1990-09-21 1990-09-21 Worm mill

Country Status (1)

Country Link
RU (1) RU2004391C1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107304803A (en) * 2016-04-19 2017-10-31 福特环球技术公司 Reduce the variable pressure angle gear that gear is uttered long and high-pitched sounds
CN107322059A (en) * 2017-07-05 2017-11-07 中国农业大学 Enveloping worm hob CAD/CAM approach based on universal numerical control milling machine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Авторское свидетельство СССР № 141368, кл В 23 F21/16, 1960. Авторское свидетельство СССР №297438. кл. В 23 F 21/16. 1969. *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107304803A (en) * 2016-04-19 2017-10-31 福特环球技术公司 Reduce the variable pressure angle gear that gear is uttered long and high-pitched sounds
CN107304803B (en) * 2016-04-19 2022-07-15 福特环球技术公司 Variable pressure angle gear for reducing gear squeal
CN107322059A (en) * 2017-07-05 2017-11-07 中国农业大学 Enveloping worm hob CAD/CAM approach based on universal numerical control milling machine

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